##sitl_gazebo
gnome-terminal --window -e 'bash -c "roscore; exec bash"' \
--tab -e 'bash -c "sleep 1; roslaunch virtual_world gazebo_world.launch; exec bash"' \
--tab -e 'bash -c "sleep 5; roslaunch cluster cluster.launch x:=0 y:=0 ID:=1 fcu_url:=udp://:14541@localhost:14581 mavlink_udp_port:=14561 mavlink_tcp_port:=4561; exec bash"' \
--tab -e 'bash -c "sleep 10; roslaunch cluster cluster.launch x:=0 y:=3 ID:=2 fcu_url:=udp://:14542@localhost:14582 mavlink_udp_port:=14562 mavlink_tcp_port:=4562; exec bash"' \
#--tab -e 'bash -c "sleep 8; python /home/zhou/DroneArch/src/onboard_computer/scripts/imageRecognition.py; exec bash"' \
